Publications by authors named "Dave S"

Cancer-associated cachexia (CAC) is a debilitating condition, observed in patients with advanced stages of cancer. It is marked by ongoing weight loss, weakness, and nutritional impairment. Lower tolerance of chemotherapeutic agents and radiation therapy makes it difficult to treat CAC.

View Article and Find Full Text PDF

Patient involvement in psychiatry education struggles to be representative of the patients that doctors will treat once qualified. The issues of mental health stigma, cultural perspectives of mental health and the unique role of teaching, required exploring to establish the barriers and facilitators to increasing the diversity of patients involved in psychiatry education. To explore the causes of this lack of representation, a roundtable event with 34 delegates composed of people with lived experience of mental health issues, people from underserved communities, academics, mental health professionals and charity representatives met to discuss the barriers to involvement in psychiatry education and possible solutions.

View Article and Find Full Text PDF

Background: Narcolepsy is a chronic disorder that requires lifelong management; however, few studies have evaluated disease burden of narcolepsy. We estimated the healthcare burden of narcolepsy in Japan using data from the Japan Medical Data Center health insurance claims database.

Methods: This was a retrospective analysis of clinical burden, healthcare resource utilization, and costs among incident narcolepsy cases and matched controls identified between January 1, 2014 and December 31, 2019.

View Article and Find Full Text PDF

Background Aims: Patients with hepatocellular carcinoma (HCC) meeting UNOS-downstaging (DS) criteria have excellent post-liver transplantation (LT) outcomes. Studies on HCC beyond UNOS-DS criteria ("All-comers" (AC)) have been limited by small sample size and short follow-up time, prompting this analysis.

Approach Results: 326 patients meeting UNOS-DS and 190 meeting AC criteria from 9 LT centers across 5 UNOS regions were enrolled from 2015 to 2023 and prospectively followed.

View Article and Find Full Text PDF

The development of inhaled anesthetics (IAs) has a rich history dating back many centuries. In modern times they have played a pivotal role in anesthesia and critical care by allowing deep sedation during periods of critical illness and surgery. In addition to their sedating effects, they have many systemic effects allowing for therapy beyond surgical anesthesia.

View Article and Find Full Text PDF

Microcirculation is an essential system that regulates oxygen and nutrients to cells and tissues in response to various environmental stimuli and pathophysiological conditions. Diabetes mellitus can cause microvascular complications including nephropathy, neuropathy, and retinopathy. The pathogenesis of microvascular dysfunction in diabetes is associated with hyperglycemia and the result of an interplay of various factors.

View Article and Find Full Text PDF

Medical trauma is a profound concern for those with chronic conditions like inflammatory bowel disease (IBD), especially young adults. This trauma, arising from both the disease itself and necessary medical interventions, manifests as an accumulation of traumatic experiences impacting a patient's physical and psychological well-being. The Crohn's and Colitis Young Adults Network (CCYAN) conducted a roundtable discussion involving young adult IBD patients and healthcare professionals focused on medical trauma and its implications in the treatment of young adults with IBD.

View Article and Find Full Text PDF

The effects of inflammatory bowel disease (IBD) and the medications used to treat it on sexual and reproductive health can be significant, impacting the quality of life of patients across gender identities. This article presents insights from a roundtable discussion facilitated by the Crohn's and Colitis Young Adults Network (CCYAN) between young adult patients with IBD and medical professionals, including physicians, nurses, psychologists, and trainees/medical students. It underscores the distinction between sexual and reproductive health, emphasizing the need to address both aspects comprehensively.

View Article and Find Full Text PDF

Inflammatory bowel disease (IBD) presents unique challenges for young adult men that extend beyond physical symptoms, encompassing psychosocial dimensions affecting all aspects of life. This article draws insights from a roundtable discussion facilitated by the Crohn's and Colitis Young Adults Network (CCYAN), focusing on the experiences of young men living with IBD. It sheds light on the intersections of IBD and men's sexual and reproductive health, fertility, and mental well-being while identifying gaps in care.

View Article and Find Full Text PDF

Creating an affirming care environment for young adults with IBD in the LGBTQ+ community is an essential part of inflammatory bowel disease (IBD) care. This article summarizes the discussions held during the Roundtable on Young Adults with IBD, which focused on essential information for adult-care providers to successfully navigate the complexities and intricacies of sexuality and gender identity for young adult IBD patients. The Roundtable on Young Adults with IBD is held through the Crohn's and Colitis Young Adults Network.

View Article and Find Full Text PDF

Background: The objective of this study was to determine the factors associated with low or no parental intention to vaccinate children of 0-4-years in Canada with a COVID-19 vaccine through the 2022 Childhood COVID-19 Immunization Coverage Survey (CCICS). The CCICS was conducted prior to the introduction of a COVID-19 vaccine and a vaccine recommendation for this age group.

Methods: Simple and multiple logistic regression models were used to determine associations between sociodemographic factors as well as knowledge, attitudes and beliefs and low/no intentions to vaccinate against COVID-19 among parents of children 0-4 years.

View Article and Find Full Text PDF
Article Synopsis
  • Estimation of narcolepsy and idiopathic hypersomnia (IH) prevalence and incidence is difficult due to symptom overlap, underdiagnosis, and misdiagnosis; this study specifically assessed these in Japan.
  • The research utilized data from the Japan Medical Data Center, analyzing healthcare claims for over 6 million individuals to estimate point-prevalence as of December 31, 2019, and incidence from 2014-2019.
  • Findings showed that narcolepsy had a prevalence of 37.5 per 100,000 and IH had a prevalence of 7.7 per 100,000, with both conditions most common in younger adults aged 20-29.
View Article and Find Full Text PDF

This study includes cultivation in artificial saline medium (ASM). With the aim of harvesting the bulk biomass, an experiment was set up at a bench scale to evaluate the best flocculation technique with the least compromising biomass and lipid loss. The flocculation efficiencies for the biomass have been studied using the auto-, bio-, and chemical-flocculation methods.

View Article and Find Full Text PDF

Background: Charles Bonnet syndrome (CBS) refers to the experience of visual hallucinations occurring secondary to sight loss. Although there is an increasing amount of research on this phenomenon, CBS remains a lesser-known outcome of visual impairment, with limited research into the impact on the patient.

Objectives: To explore the experiences and opinions of visually impaired military veterans with CBS regarding the impact of visual hallucinations.

View Article and Find Full Text PDF
Article Synopsis
  • * The study investigates the mismatch negativity (a brain response to sensory changes) in individuals with and without visual hallucinations to determine its potential as a psychosis marker in Parkinson's.
  • * Results show that those with visual hallucinations exhibit reduced mismatch negativity compared to those without, suggesting that greater hallucination severity correlates with lower amplitude of this brain response, potentially linking serotonergic mechanisms to hallucinations.
View Article and Find Full Text PDF

Background: Gastritis is a very common disorder that is widely distributed worldwide, representing one of the most prevalent pathological entities in gastroenterology and digestive endoscopy. This study aims to analyse the correlation between the endoscopic findings and the symptoms of gastritis. Upper gastro-intestinal (UGI) endoscopy is a widely used investigation for a variety of UGI symptoms namely dysphagia, dyspepsia, abdominal pain, etc.

View Article and Find Full Text PDF
Article Synopsis
  • * A case study is highlighted involving a 56-year-old woman with breast cancer whose chemoport catheter migrated into her heart, leading to dysfunction during chemotherapy, which was detected through chest X-ray.
  • * The migration was successfully managed using a snare technique, emphasizing the importance of fast detection and collaboration among healthcare professionals when complications arise.
View Article and Find Full Text PDF

In cases of traumatic deaths, accurate assessment of injuries is essential for both legal and medical purposes. This case report compares the findings of post-mortem computed tomography with conventional autopsy methods in assessing abdominal stab wounds. A 34-year-old woman with multiple stab wounds in the abdomen underwent post-mortem examination, including computed tomography imaging.

View Article and Find Full Text PDF

Purpose: There is limited caregiver-reported evidence determining health care transition (HCT) outcomes for their adolescents/young adults with special health care needs (AYA-SHCN). A subcommittee of the International and Interdisciplinary Healthcare Transition Research Consortium aimed to identify multidimensional outcomes of a successful HCT among AYA-SHCN based on parents/caregivers' perspectives.

Methods: After literature review and expert interviews, a three-stage Delphi process identified HCT outcomes based on parents/caregivers' perspectives.

View Article and Find Full Text PDF

Objective: To investigate the views, hopes and concerns of patients living with glaucoma and age-related macular degeneration (AMD) regarding vision home-monitoring.

Design: Qualitative study using focus groups and questionnaires. Participants were given three disease-relevant home-monitoring tests to try.

View Article and Find Full Text PDF
Article Synopsis
  • This study analyzes the effects of immune checkpoint inhibitors (ICIs) on liver transplant outcomes for patients with hepatocellular carcinoma (HCC), focusing on allograft rejection, recurrence, and survival rates.* -
  • Out of 91 patients studied, 26.4% experienced allograft rejection, with age and the length of ICI washout being significant risk factors; there were no differences in overall survival between patients with and without rejection.* -
  • The findings suggest that with a proper washout period of around 3 months, the risk of allograft rejection may be comparable to patients not exposed to ICIs, indicating that further research is needed to validate these results.*
View Article and Find Full Text PDF